Sodium thiosulfate - 0.1 mol/l standard solution (Na2S2O3) Technical information about the chemical reagent: Chemical name: Sodium thiosulfate - Standard solution Chemical formula: Na2S2O3 CAS number: 7772-98-7 EC number: 231-867-5 Molar mass: 158.10 g/mol Physical state: liquid Color: colorless Odor: odorless pH value: no...

Sodium Bisulfite Technical Information on Chemical Reagents: Chemical Formula: Na₂S₂O₄. CAS Number: 7775-14-6 EC Number: 231-890-0 Synonyms: Sodium Dithionite, Blankit Salt, Sodium Hydrosulfite Molar Mass: 174.12 g/mol Species: CZ Purity: typically min. 85-90 % (residues: sulfates, sulfites) Physical State: solid Appearance: white to slightly...

Sodium Bisulfite Technical Information on Chemical Reagents: Chemical Formula: Na₂S₂O₄. CAS Number: 7775-14-6 EC Number: 231-890-0 Synonyms: Sodium Dithionite, Blankit Salt, Sodium Hydrosulfite Molar Mass: 174.12 g/mol Species: CZ Purity: typically min. 85-90 % (residues: sulfates, sulfites) Physical State: solid Appearance: white to slightly...

Sodium hypophosphite monohydrate Technical information about chemical reagents: Chemical formula: NaH₂PO₂ - H₂O CAS number: 10039-56-2 EC number: 231-669-9 Synonyms: Sodium hypophosphite monohydrate, Sodium hypophosphite monohydrate Molar mass: 105.99 g/mol Type: p.d.a. Content: 101.0 - 105.0 Chlorides (Cl): max. 0.005 %. Heavy metals (Pb):...

Sodium hypophosphite monohydrate Technical information about chemical reagents: Chemical formula: NaH₂PO₂ - H₂O CAS number: 10039-56-2 EC number: 231-669-9 Synonyms: Sodium hypophosphite monohydrate, Sodium hypophosphite monohydrate Molar mass: 105.99 g/mol Species: p.d.a. Purity: min. 99.0 % Chlorides (Cl): max. 0.01 %. Heavy metals (Pb):...

Sodium Acetate Trihydrate Chemical Name: Sodium Acetate Trihydrate Synonyms: Sodium Acetate Trihydrate, CH₃COONa - 3H₂O Molar Mass: 136.08 g/mol CAS No.: 6131-90-4 EC No.: 204-823-8 Technical Data Form: solid Color: white Odor: weak acetic acid pH Value: 7.5 - 9.5 (50 g/l H₂O, 25°C)...

Sodium Perborate CZDA Chemical Name: Sodium Perborate (NaBO3) - 4H2O CAS Number: 10486-00-7 EC Number: 233-664-9 Molecular Mass: 137.77 g/mol Technical Specifications Form: solid, crystalline powder Color: white Odor: odorless pH Value (1%, 20°C): 9.3 - 10.3 Melting Point: decomposes above 60°C Boiling Point:...

Sodium Perborate CZDA Chemical Name: Sodium Perborate (NaBO3) - 4H2O CAS Number: 10486-00-7 EC Number: 233-664-9 Molecular Mass: 137.77 g/mol Technical Specifications Form: solid, crystalline powder Color: white Odor: odorless pH Value (1%, 20°C): 9.3 - 10.3 Melting Point: decomposes above 60°C Boiling Point:...

Sodium Perborate (CZ) CHEM-428035599 Technical Information Chemical Name: Sodium Perborate Synonyms: Sodium Perborate, NaBO3 CAS Number: 10332-33-9 EC Number: 231-556-4 Molar Mass: 99.8 g/mol Form: solid, crystalline powder Color: white Odor: odorless pH Value: 9.9 (1% aqueous solution, 20°C) Melting Point: no data available...

Sodium molybdate dihydrate AR. Chemical name: Sodium molybdate dihydrate Synonyms: Sodium molybdate dihydrate Chemical formula: Na2MoO4 - 2H2O Molar mass: 241.95 g/mol CAS number: 10102-40-6 EC number: 231-551-7 Product designation: CHEM-118033700 Technical specifications Form: solid Appearance: colorless crystals or crystalline powder Color: white Odor:...

Sodium Metasilicate Pentahydrate Chemical Name: Sodium Metasilicate Pentahydrate Synonyms: Sodium Metasilicate Pentahydrate Chemical Formula: Na2SiO3 - 5H2O Molar Mass: 212.14 g/mol CAS Number: 10213-79-3 EC Number: 229-912-9 Technical Specifications Form: solid, Granules Color: white Odor: odorless pH Value (10 g/l,H2O): 12.4 Melting Point: approx....

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Molecular Sieve 4A (4 mm) CHEM-467875005 Technical Information Name: Molecular Sieve 4A (4 mm diameter) Synonyms: Molecular Sieve 4 Å, Sodium Aluminosilicate Chemical Formula: not applicable (aluminosilicate compound) Molar Mass: not applicable CAS Number: 70955-01-0 EC Number: 215-283-8 UN Number: not applicable ADR/RID Class:...

Molecular Sieve 4A CHEM-467875004 Technical Information Name: Molecular Sieve 4A Synonyms: Molecular Sieve 4 Å, Sodium Aluminum Silicate Chemical Formula: not applicable (aluminosilicate compound) Molar Mass: not applicable CAS Number: 70955-01-0 EC Number: 215-283-8 UN Number: not applicable ADR/RID Class: not applicable Physical Form:...

Precipitated Sulfur CHEM-527795705 Technical Information Synonyms: colloidal sulfur, precipitated sulfur Chemical Formula: S Molar Mass: 32.06 g/mol CAS Number: 7704-34-9 EC Number: 231-722-6 Physical Form: Solid, Powder Color: yellow Odor: characteristic, faintly perceptible pH Value: no data available (practically insoluble in water) Melting Point:...

Safranin O Microscope Solution Chemical Name: Safranin O Solution Catalog Number: CHEM-527724409 Technical Specifications Molecular Formula: C20H19ClN4 Molar Mass: 350.85 g/mol CAS No.: 477-73-6 EC (EINECS): 207-518-8 Form: liquid (dye solution) Color: red Odor: uncharacteristic pH Value: approx. 6.0 (aqueous solution, 20°C) Boiling Point:...

Potassium Sodium Tartrate - pure Technical Information Chemical Name: Potassium Sodium Tartrate Tetrahydrate Synonyms: Potassium Sodium Tartrate, Seignette's salt Chemical Formula: C4H4KNaO6 - 4H2O Molar Mass: 282.23 g/mol CAS Number: 6381-59-5 EC Number: 205-698-2 Form: solid, colorless crystals or white powder Color: white or...

Potassium Thiocyanate (KSCN) - Pure Technical Information Chemical Name: Potassium thiocyanate Alternative Names: Potassium thiocyanate, Potassium thiocyanate Chemical Formula: KSCN Molar Mass: 97.18 g/mol CAS Number: 333-20-0 EC Number: 206-370-1 Form: solid Color: white Odor: odorless pH Value: 5.3-8.7 (50 g/l H₂O, 20°C) Melting...

Potassium Hexacyanoferrate (III) - K₃Fe(CN)₆ Technical Information Synonyms: Potassium hexacyanoferrate (III), Potassium ferrocyanide Chemical Formula: K₃Fe(CN)₆ Molar Mass: 329.26 g/mol CAS Number: 13746-66-2 EC Number: 237-323-3 Form: solid Color: ruby red Odor: odorless pH Value (50 g/l, 20°C): approx. 6 Melting Point: >200°C (thermal...

Sorensen Potassium Phosphate Anhydrous CZDA Technical Specifications Chemical Name: Potassium I-Base-Phosphate (monobasic, monobasic) anhydrous according to Sorensen Synonyms: KH₂PO₄, Potassium Biphosphate, Potassium Monophosphate Chemical Formula: KH₂PO₄ Molar Mass: 136.09 g/mol CAS Number: 7778-77-0 EC Number: 231-913-4 Physical Form: solid Color: white Odor: odorless pH...